diff options
Diffstat (limited to 'src/ap/ieee802_1x.c')
| -rw-r--r-- | src/ap/ieee802_1x.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/ap/ieee802_1x.c b/src/ap/ieee802_1x.c index 8a25242..b12ed51 100644 --- a/src/ap/ieee802_1x.c +++ b/src/ap/ieee802_1x.c @@ -978,6 +978,7 @@ void ieee802_1x_free_station(struct sta_info *sta) #ifndef CONFIG_NO_RADIUS radius_msg_free(sm->last_recv_radius); radius_free_class(&sm->radius_class); + wpabuf_free(sm->radius_cui); #endif /* CONFIG_NO_RADIUS */ os_free(sm->identity); @@ -1199,6 +1200,32 @@ static void ieee802_1x_update_sta_identity(struct hostapd_data *hapd, } +/* Update CUI based on Chargeable-User-Identity attribute in Access-Accept */ +static void ieee802_1x_update_sta_cui(struct hostapd_data *hapd, + struct sta_info *sta, + struct radius_msg *msg) +{ + struct eapol_state_machine *sm = sta->eapol_sm; + struct wpabuf *cui; + u8 *buf; + size_t len; + + if (sm == NULL) + return; + + if (radius_msg_get_attr_ptr(msg, RADIUS_ATTR_CHARGEABLE_USER_IDENTITY, + &buf, &len, NULL) < 0) + return; + + cui = wpabuf_alloc_copy(buf, len); + if (cui == NULL) + return; + + wpabuf_free(sm->radius_cui); + sm->radius_cui = cui; +} + + struct sta_id_search { u8 identifier; struct eapol_state_machine *sm; @@ -1358,6 +1385,7 @@ ieee802_1x_receive_auth(struct radius_msg *msg, struct radius_msg *req, shared_secret_len); ieee802_1x_store_radius_class(hapd, sta, msg); ieee802_1x_update_sta_identity(hapd, sta, msg); + ieee802_1x_update_sta_cui(hapd, sta, msg); if (sm->eap_if->eapKeyAvailable && wpa_auth_pmksa_add(sta->wpa_sm, sm->eapol_key_crypt, session_timeout_set ? @@ -1875,6 +1903,14 @@ u8 * ieee802_1x_get_radius_class(struct eapol_state_machine *sm, size_t *len, } +struct wpabuf * ieee802_1x_get_radius_cui(struct eapol_state_machine *sm) +{ + if (sm == NULL) + return NULL; + return sm->radius_cui; +} + + const u8 * ieee802_1x_get_key(struct eapol_state_machine *sm, size_t *len) { *len = 0; |